patch applied (packages/base): Export assertError from Control.Exception to make GHC happy

[Ian Lynagh]

Fri Aug  1 04:17:16 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Export assertError from Control.Exception to make GHC happy
  It's a wired-in name in GHC. We should possibly move it to another module.

    M ./Control/Exception.hs +1

View patch online:
http://darcs.haskell.org/packages/base/_darcs/patches/20080801111716-3fd76-3ccc6c92195069519b8236860abe4027f1fd477a.gz